Pettersson and Bendel are both worn, run-down and broke. Despite this they decide to start a business and become rich. Unexperienced they are open to any deal. They tamper, scam and exploit loopholes that exist.

Klara moves to a small town with his mother after the parents divorced. She feels alienated unable to make friends. Most of the girls in her class likes to ride and to get closer to them, Klara lies about being an experienced rider.